US5271934A - Encapsulated antiperspirant salts and deodorant/antiperspirants - Google Patents
Encapsulated antiperspirant salts and deodorant/antiperspirants Download PDFInfo
- Publication number
- US5271934A US5271934A US07/963,226 US96322692A US5271934A US 5271934 A US5271934 A US 5271934A US 96322692 A US96322692 A US 96322692A US 5271934 A US5271934 A US 5271934A
- Authority
- US
- United States
- Prior art keywords
- aluminum
- microcapsule
- shell wall
- antiperspirant
- wax
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001166 anti-perspirative effect Effects 0.000 title claims abstract description 92
- 239000003213 antiperspirant Substances 0.000 title claims abstract description 92
- 150000003839 salts Chemical class 0.000 title claims abstract description 92
- 239000002781 deodorant agent Substances 0.000 title abstract description 13
- 239000000227 bioadhesive Substances 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims abstract description 34
- 239000003094 microcapsule Substances 0.000 claims description 63
- 239000001993 wax Substances 0.000 claims description 42
- 239000000463 material Substances 0.000 claims description 24
- 239000002202 Polyethylene glycol Substances 0.000 claims description 18
- -1 polyethylene Polymers 0.000 claims description 18
- 229920001223 polyethylene glycol Polymers 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 15
- WYANSMZYIOPJFV-UHFFFAOYSA-L aluminum;2-aminoacetic acid;zirconium(4+);chloride;hydroxide;hydrate Chemical compound O.[OH-].[Al+3].[Cl-].[Zr+4].NCC(O)=O WYANSMZYIOPJFV-UHFFFAOYSA-L 0.000 claims description 15
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 11
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 10
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 10
- 229940048506 aluminum zirconium tetrachlorohydrex gly Drugs 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 9
- HAMGNFFXQJOFRZ-UHFFFAOYSA-L aluminum;zirconium(4+);chloride;hydroxide;hydrate Chemical compound O.[OH-].[Al+3].[Cl-].[Zr+4] HAMGNFFXQJOFRZ-UHFFFAOYSA-L 0.000 claims description 8
- 150000002632 lipids Chemical class 0.000 claims description 8
- 230000015556 catabolic process Effects 0.000 claims description 7
- 238000006731 degradation reaction Methods 0.000 claims description 7
- 229920000609 methyl cellulose Polymers 0.000 claims description 7
- 235000010981 methylcellulose Nutrition 0.000 claims description 7
- 239000001923 methylcellulose Substances 0.000 claims description 7
- 239000012188 paraffin wax Substances 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 6
- 229920000642 polymer Polymers 0.000 claims description 6
- DSEKYWAQQVUQTP-XEWMWGOFSA-N (2r,4r,4as,6as,6as,6br,8ar,12ar,14as,14bs)-2-hydroxy-4,4a,6a,6b,8a,11,11,14a-octamethyl-2,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-tetradecahydro-1h-picen-3-one Chemical compound C([C@H]1[C@]2(C)CC[C@@]34C)C(C)(C)CC[C@]1(C)CC[C@]2(C)[C@H]4CC[C@@]1(C)[C@H]3C[C@@H](O)C(=O)[C@@H]1C DSEKYWAQQVUQTP-XEWMWGOFSA-N 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 229920003132 hydroxypropyl methylcellulose phthalate Polymers 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 229920001285 xanthan gum Polymers 0.000 claims description 5
- 235000010493 xanthan gum Nutrition 0.000 claims description 5
- 239000000230 xanthan gum Substances 0.000 claims description 5
- 229940082509 xanthan gum Drugs 0.000 claims description 5
- 239000004925 Acrylic resin Substances 0.000 claims description 4
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- 229920002125 Sokalan® Polymers 0.000 claims description 4
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 4
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 4
- 229940031704 hydroxypropyl methylcellulose phthalate Drugs 0.000 claims description 4
- 239000012176 shellac wax Substances 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 3
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 3
- 235000013871 bee wax Nutrition 0.000 claims description 3
- 239000012166 beeswax Substances 0.000 claims description 3
- 235000012343 cottonseed oil Nutrition 0.000 claims description 3
- 239000002385 cottonseed oil Substances 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 239000008173 hydrogenated soybean oil Substances 0.000 claims description 3
- 239000008172 hydrogenated vegetable oil Substances 0.000 claims description 3
- 239000004200 microcrystalline wax Substances 0.000 claims description 3
- 235000019808 microcrystalline wax Nutrition 0.000 claims description 3
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 3
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 3
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 3
- 239000008107 starch Substances 0.000 claims description 3
- 235000019698 starch Nutrition 0.000 claims description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims description 2
- 244000215068 Acacia senegal Species 0.000 claims description 2
- 235000006491 Acacia senegal Nutrition 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- 229920000936 Agarose Polymers 0.000 claims description 2
- 241000416162 Astragalus gummifer Species 0.000 claims description 2
- 229920002101 Chitin Polymers 0.000 claims description 2
- 229920001661 Chitosan Polymers 0.000 claims description 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 2
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 2
- 229920002307 Dextran Polymers 0.000 claims description 2
- 108010010803 Gelatin Proteins 0.000 claims description 2
- 229920000084 Gum arabic Polymers 0.000 claims description 2
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 claims description 2
- 239000005913 Maltodextrin Substances 0.000 claims description 2
- 229920002774 Maltodextrin Polymers 0.000 claims description 2
- 229920000881 Modified starch Polymers 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 229920001615 Tragacanth Polymers 0.000 claims description 2
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 claims description 2
- 240000008042 Zea mays Species 0.000 claims description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 2
- 235000010489 acacia gum Nutrition 0.000 claims description 2
- 235000011126 aluminium potassium sulphate Nutrition 0.000 claims description 2
- 229940071540 aluminum zirconium octachlorohydrex gly Drugs 0.000 claims description 2
- 229940048496 aluminum zirconium pentachlorohydrex gly Drugs 0.000 claims description 2
- 229940072028 aluminum zirconium trichlorohydrex gly Drugs 0.000 claims description 2
- XNLYYQDZUNCJRA-UHFFFAOYSA-N aluminum;hypobromous acid Chemical compound [Al].BrO XNLYYQDZUNCJRA-UHFFFAOYSA-N 0.000 claims description 2
- SJXYSRSHDPPYIU-UHFFFAOYSA-L aluminum;propane-1,2-diol;chloride;hydroxide;hydrate Chemical compound O.[OH-].[Al+3].[Cl-].CC(O)CO SJXYSRSHDPPYIU-UHFFFAOYSA-L 0.000 claims description 2
- YXZZLAMCXFHTTE-UHFFFAOYSA-N aluminum;propane-1,2-diol;trihypochlorite;hydrate Chemical compound O.[Al+3].Cl[O-].Cl[O-].Cl[O-].CC(O)CO YXZZLAMCXFHTTE-UHFFFAOYSA-N 0.000 claims description 2
- YPPRKFXMPDSDJV-UHFFFAOYSA-J aluminum;sodium;2-hydroxypropanoate Chemical compound [Na+].[Al+3].CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O.CC(O)C([O-])=O YPPRKFXMPDSDJV-UHFFFAOYSA-J 0.000 claims description 2
- 235000010418 carrageenan Nutrition 0.000 claims description 2
- 239000000679 carrageenan Substances 0.000 claims description 2
- 229920001525 carrageenan Polymers 0.000 claims description 2
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- 229920001577 copolymer Polymers 0.000 claims description 2
- 235000005822 corn Nutrition 0.000 claims description 2
- KNXDJTLIRRQLBE-UHFFFAOYSA-H dialuminum;propane-1,2-diol;chloride;pentahydroxide;hydrate Chemical compound O.[OH-].[OH-].[OH-].[OH-].[OH-].[Al+3].[Al+3].[Cl-].CC(O)CO KNXDJTLIRRQLBE-UHFFFAOYSA-H 0.000 claims description 2
- 235000010944 ethyl methyl cellulose Nutrition 0.000 claims description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 2
- 239000008273 gelatin Substances 0.000 claims description 2
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- 235000011852 gelatine desserts Nutrition 0.000 claims description 2
- 229930195712 glutamate Natural products 0.000 claims description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 2
- 229940035034 maltodextrin Drugs 0.000 claims description 2
- 229920003087 methylethyl cellulose Polymers 0.000 claims description 2
- 230000003204 osmotic effect Effects 0.000 claims description 2
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- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 229940050271 potassium alum Drugs 0.000 claims description 2
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 claims description 2
- 235000010413 sodium alginate Nutrition 0.000 claims description 2
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- 239000000600 sorbitol Substances 0.000 claims description 2
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- 239000006188 syrup Substances 0.000 claims description 2
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- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 claims description 2
- 230000002255 enzymatic effect Effects 0.000 claims 1
- 239000011257 shell material Substances 0.000 description 39
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- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- HPKFFZSXDWPVLX-UHFFFAOYSA-N 2-[(2-pyridin-1-ium-1-ylacetyl)amino]ethyl dodecanoate;chloride Chemical compound [Cl-].CCCCCCCCCCCC(=O)OCCNC(=O)C[N+]1=CC=CC=C1 HPKFFZSXDWPVLX-UHFFFAOYSA-N 0.000 description 1
- GWQRPOCMBMQBTK-UHFFFAOYSA-N 2-[2-(2-ethylhexanoyloxy)ethoxy]ethyl 2-ethylhexanoate Chemical compound CCCCC(CC)C(=O)OCCOCCOC(=O)C(CC)CCCC GWQRPOCMBMQBTK-UHFFFAOYSA-N 0.000 description 1
- CXBCIWUDBGGBGD-UHFFFAOYSA-N 2-[2-(2-hexadecanoyloxyethoxy)ethoxy]ethyl hexadecanoate Chemical compound CCCCCCCCCCCCCCCC(=O)OCCOCCOCCOC(=O)CCCCCCCCCCCCCCC CXBCIWUDBGGBGD-UHFFFAOYSA-N 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 108010082495 Dietary Plant Proteins Proteins 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000001856 Ethyl cellulose Substances 0.000 description 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 1
- FPVVYTCTZKCSOJ-UHFFFAOYSA-N Ethylene glycol distearate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCOC(=O)CCCCCCCCCCCCCCCCC FPVVYTCTZKCSOJ-UHFFFAOYSA-N 0.000 description 1
- 241001553290 Euphorbia antisyphilitica Species 0.000 description 1
- 235000007270 Gaultheria hispida Nutrition 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 229920002884 Laureth 4 Polymers 0.000 description 1
- 229920002861 MOWIOL ® 3-83 Polymers 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229920003091 Methocel™ Polymers 0.000 description 1
- 235000009134 Myrica cerifera Nutrition 0.000 description 1
- 244000269152 Myrica pensylvanica Species 0.000 description 1
- 235000012851 Myrica pensylvanica Nutrition 0.000 description 1
- OTGQIQQTPXJQRG-UHFFFAOYSA-N N-(octadecanoyl)ethanolamine Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCO OTGQIQQTPXJQRG-UHFFFAOYSA-N 0.000 description 1
- 239000004264 Petrolatum Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 241000364021 Tulsa Species 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- ZGUQGPFMMTZGBQ-UHFFFAOYSA-N [Al].[Al].[Zr] Chemical compound [Al].[Al].[Zr] ZGUQGPFMMTZGBQ-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 description 1
- YAKZEVHORUHNLS-UHFFFAOYSA-K aluminum;sodium;2-hydroxypropanoate;chloride;hydroxide;hydrate Chemical compound O.[OH-].[Na+].[Al+3].[Cl-].CC(O)C([O-])=O YAKZEVHORUHNLS-UHFFFAOYSA-K 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000012179 bayberry wax Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035587 bioadhesion Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 229940073669 ceteareth 20 Drugs 0.000 description 1
- 229940081733 cetearyl alcohol Drugs 0.000 description 1
- 229940049297 cetyl acetate Drugs 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 229940085262 cetyl dimethicone Drugs 0.000 description 1
- 229940110456 cocoa butter Drugs 0.000 description 1
- 235000019868 cocoa butter Nutrition 0.000 description 1
- 229940071160 cocoate Drugs 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- QQQMUBLXDAFBRH-UHFFFAOYSA-N dodecyl 2-hydroxypropanoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)O QQQMUBLXDAFBRH-UHFFFAOYSA-N 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000019325 ethyl cellulose Nutrition 0.000 description 1
- 229920001249 ethyl cellulose Polymers 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 235000019197 fats Nutrition 0.000 description 1
- 239000013020 final formulation Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229940100608 glycol distearate Drugs 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- ZCTXEAQXZGPWFG-UHFFFAOYSA-N imidurea Chemical compound O=C1NC(=O)N(CO)C1NC(=O)NCNC(=O)NC1C(=O)NC(=O)N1CO ZCTXEAQXZGPWFG-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- XUGNVMKQXJXZCD-UHFFFAOYSA-N isopropyl palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC(C)C XUGNVMKQXJXZCD-UHFFFAOYSA-N 0.000 description 1
- 229950000722 lapyrium chloride Drugs 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229940100556 laureth-23 Drugs 0.000 description 1
- 229940061515 laureth-4 Drugs 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- UHUFTBALEZWWIH-UHFFFAOYSA-N myristic aldehyde Natural products CCCCCCCCCCCCCC=O UHUFTBALEZWWIH-UHFFFAOYSA-N 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-M octanoate Chemical compound CCCCCCCC([O-])=O WWZKQHOCKIZLMA-UHFFFAOYSA-M 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 229940100460 peg-100 stearate Drugs 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229940066842 petrolatum Drugs 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 229940096792 quaternium-15 Drugs 0.000 description 1
- UKHVLWKBNNSRRR-TYYBGVCCSA-M quaternium-15 Chemical compound [Cl-].C1N(C2)CN3CN2C[N+]1(C/C=C/Cl)C3 UKHVLWKBNNSRRR-TYYBGVCCSA-M 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000012177 spermaceti Substances 0.000 description 1
- 229940084106 spermaceti Drugs 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- UUJLHYCIMQOUKC-UHFFFAOYSA-N trimethyl-[oxo(trimethylsilylperoxy)silyl]peroxysilane Chemical compound C[Si](C)(C)OO[Si](=O)OO[Si](C)(C)C UUJLHYCIMQOUKC-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q15/00—Anti-perspirants or body deodorants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/11—Encapsulated compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/41—Particular ingredients further characterized by their size
- A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S424/00—Drug, bio-affecting and body treating compositions
- Y10S424/05—Stick
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Cosmetics (AREA)
Abstract
Description
__________________________________________________________________________ CHART I 1 2 3 4 5 6 7 8 9 10 __________________________________________________________________________ UNENCAPSULATED SALT* Al Chloride 10 10 10 10 Al Chlorohydrate 10 5 Al/Zr.sup.1 tetrachlor- 10 10 hydrex gly Al/Zr trichlorhydrex gly 10 10 ENCAPSULATED SALT* Al Chloride 10 3 5 5 Al Chlorohydrate 15 1.6 Al/Zr tetrachlor- 12 10 10 hydrex gly Al/Zr trichlorhydrex gly 10 10 SHELL WALL* Polyethylene 36 30 20 19.6 27 15 27 27 30 27 BIOADHESIVE* Polyvinyl alcohol .4 3 3 3 3 ANTIPERSPIRANT 52 45 60 60 50 65.4 50 50 52 58 VEHICLE __________________________________________________________________________ *Although specific examples of unencapsulated salt, encapsulated salt, shell wall material, and bioadhesive are given in each category, any othe equivalents mentioned in the specification would be suitable. .sup.1 Al = Aluminum, Al/Zr = Aluminum/Zirconium
______________________________________ w/w % ______________________________________ Cyclomethicone 59.00 AP salt + Encap AP salt* 30.00 Dimethicone 5.00 SD alcohol 40-B 3.00 Silica 1.25 Quaternium-18 Hectorite 1.26 Fragrance 0.50 ______________________________________ *unencapsulated antiperspirant salt in combination with encapsulated antiperspirant salt
______________________________________ w/w % ______________________________________ Magnesium aluminum silicate 2.00 Glyceryl stearate 3.75 Laureth 23 2.00 Laureth 4 2.00 Lapyrium chloride 3.00 AP salt + Encap AP salt 30.00 EDTA 0.25 Waer 57.00 ______________________________________
______________________________________ w/w % ______________________________________ Cyclomethicone 28.00 Isopropyl palmitate 8.00 Quaternium-18 hectorite 2.00 Propylene carbonate 1.00 Aluminum chlorohydrate + Encap 60.00 aluminum chlorohydrate Fragrance 1.00 ______________________________________ Propellant/concentrate ratio = 80/20
______________________________________ w/w % ______________________________________ Cyclomethicone 60.00 Silica 1.00 Talc 2.00 Stearyl alcohol 20.00 Hydrgenated castor oil 3.00 PEG-8 distearate 3.00 AP salt + Encap AP salt 30.00 Fragrance 1.00 ______________________________________
______________________________________ w/w % ______________________________________ Propylene glycol 35.50 Lauryl lactate 5.00 Stearamide MEA 22.00 Simethicone 1.00 AP salt + Encap AP Salt 30.00 Glycine 1.00 Fragrance 0.50 Water 5.00 ______________________________________
______________________________________ w/w % ______________________________________ Hydrogenated castor oil 4.00 Glyceryl stearate 5.50 PEG-100 stearate 2.00 Cetyl acetate 1.50 Acetylated lanolin alcohol 0.50 Talc 7.00 AP salt + Encap AP salt 30.00 Cyclomethicone 45.50 Quaternium-18 hectorite 1.00 Silica 1.00 Fragrance 1.00 ______________________________________
______________________________________ w/w % ______________________________________ Glycerin 4.00 Mineral oil 4.00 Dimethicone 1.00 Propylene glycol 3.00 Cetearyl alcohol 6.00 Ceteareth-20 3.00 Paraffin 9.00 Water 35.00 Urea 4.00 AP salt + Encap AP salt 30.00 Fragrance 1.00 ______________________________________
______________________________________ w/w % ______________________________________ Cyclomethicone 59.00 AP salt + Encap AP salt* 30.00 Dimethicone 5.00 SD alcohol 40-B 3.00 Silica 0.10 Quaternium-18 Hectorite 2.40 Fragrance 0.50 ______________________________________ *free antiperspirant salt in combination with encapsulated antiperspirant salt
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/963,226 US5271934A (en) | 1990-10-22 | 1992-10-19 | Encapsulated antiperspirant salts and deodorant/antiperspirants |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60144090A | 1990-10-22 | 1990-10-22 | |
US07/740,831 US5194262A (en) | 1990-10-22 | 1991-08-06 | Encapsulated antiperspirant salts and deodorant/antiperspirants |
US07/963,226 US5271934A (en) | 1990-10-22 | 1992-10-19 | Encapsulated antiperspirant salts and deodorant/antiperspirants |
Related Parent Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US60144090A Continuation-In-Part | 1990-10-22 | 1990-10-22 | |
US07/740,831 Division US5194262A (en) | 1990-10-22 | 1991-08-06 | Encapsulated antiperspirant salts and deodorant/antiperspirants |
Publications (1)
Publication Number | Publication Date |
---|---|
US5271934A true US5271934A (en) | 1993-12-21 |
Family
ID=27416827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US07/963,226 Expired - Fee Related US5271934A (en) | 1990-10-22 | 1992-10-19 | Encapsulated antiperspirant salts and deodorant/antiperspirants |
Country Status (1)
Country | Link |
---|---|
US (1) | US5271934A (en) |
Cited By (62)
Publication number | Priority date | Publication date | Assignee | Title |
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US5433943A (en) * | 1992-12-21 | 1995-07-18 | Osipow; Lloyd I. | Deodorant and/or antiperspirant compositions |
US5443822A (en) * | 1992-12-08 | 1995-08-22 | Church & Dwight Co., Inc. | Antiperspirant-deodorant cosmetic stick products |
US5456906A (en) * | 1993-11-17 | 1995-10-10 | General Electric Company | Antiperspirant compositions |
WO1996040076A1 (en) * | 1995-06-07 | 1996-12-19 | Emisphere Technologies, Inc. | Spray drying method and apparatus |
US5591452A (en) * | 1993-05-10 | 1997-01-07 | Euro-Celtique, S.A. | Controlled release formulation |
DE19540296A1 (en) * | 1995-10-28 | 1997-04-30 | Henkel Kgaa | Deodorising preparations |
US5714167A (en) | 1992-06-15 | 1998-02-03 | Emisphere Technologies, Inc. | Active agent transport systems |
US5792451A (en) | 1994-03-02 | 1998-08-11 | Emisphere Technologies, Inc. | Oral drug delivery compositions and methods |
US5798094A (en) * | 1996-09-24 | 1998-08-25 | The Gillette Company | Clear cosmetic stick composition with alkali chelate |
US5804688A (en) | 1997-02-07 | 1998-09-08 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
US5811127A (en) | 1992-06-15 | 1998-09-22 | Emisphere Technologies, Inc. | Desferrioxamine oral delivery system |
US5837223A (en) * | 1996-08-12 | 1998-11-17 | Revlon Consumer Products Corporation | Transfer resistant high lustre cosmetic stick compositions |
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US5843480A (en) * | 1994-03-14 | 1998-12-01 | Euro-Celtique, S.A. | Controlled release diamorphine formulation |
US5849240A (en) * | 1993-11-23 | 1998-12-15 | Euro-Celtique, S.A. | Method of preparing sustained release pharmaceutical compositions |
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US5866536A (en) | 1995-03-31 | 1999-02-02 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
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US5891471A (en) * | 1993-11-23 | 1999-04-06 | Euro-Celtique, S.A. | Pharmaceutical multiparticulates |
US5935601A (en) * | 1994-04-22 | 1999-08-10 | Emisphere Technologies, Inc. | Modified amino acids for drug delivery |
US5939381A (en) | 1997-02-07 | 1999-08-17 | Emisphere Technologies, Inc. | Compounds and compositions for delivering active agents |
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US5958452A (en) * | 1994-11-04 | 1999-09-28 | Euro-Celtique, S.A. | Extruded orally administrable opioid formulations |
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US5962710A (en) | 1997-05-09 | 1999-10-05 | Emisphere Technologies, Inc. | Method of preparing salicyloylamino acids |
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US6461545B1 (en) | 1995-06-07 | 2002-10-08 | Emisphere Technologies, Inc. | Method of solubilizing and encapsulating itraconazole |
US20030133891A1 (en) * | 2000-03-23 | 2003-07-17 | Claudia Panzer | Deodorizing preparations containing nanosacle chitosans and/or chitosan derivatives |
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